Production method of pressed tea seed oil

A production method and technology of tea seed oil, applied in the direction of fat oil/fat production, production of fat, edible oil/fat, etc., can solve the problems of not meeting the requirements of drying, controlling within 40-50 minutes, infiltration, etc., and achieving saving energy, shortening the baking time, reducing the effect of energy consumption

Inactive Publication Date: 2011-08-03
湖南省常德市产商品质量监督检验所
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional processing technology of pressing tea seed oil has the following deficiencies: 1. Use firewood or coal to directly heat the kang bed and control the temperature of the kang bed at about 80°C. The tea seeds are directly smoked and roasted, and the tea seeds are heated unevenly;

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Embodiment: (1), shelling: select 200 kg of dried tea fruit in the sun, remove the outer shell to make tea seeds, and then use GYB-22 sheller to peel off the inner shell of the tea seeds to make tea kernels;

[0016] (2) Seed selection: select 100 kg of tea kernels with normal color, no mildew, and no impurities;

[0017] (3) Low-temperature drying: using a smokeless roaster, the hot air is sent to the oven through pipe heating, and the smoke is discharged through the chimney. The roasting time is determined according to the degree of dryness and humidity of the tea kernels, usually controlled at 4 hours. The baking temperature is controlled within 45°C;

[0018] (4) Stir-fried seeds: Use a cylindrical frying pan to fry 40 kg of tea kernels that have been peeled and dried. When frying seeds, the rotational speed of the cylindrical frying pan is 14-17 rpm, and the temperature is controlled at 100-120 ℃, when the color of the tea kernels turns dark yellow, it is out of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A production method of pressed tea seed oil comprises the following steps: decorticating, selecting seeds, performing low temperature drying, frying seeds, pressing, cooling and filtering. The invention has the following advantages: (1) a smokeless roaster is used, the pipeline is heated to convey hot air into an oven, smoke is discharged through a chimney, smoke is not used to directly treat teaseeds so that the tea seeds can be heated evenly; (2) by adopting the method of firstly decorticating and secondly roasting, the harmful substances in the shells can not permeate in the tea seeds during the roasting process, the roasting time can be shortened, the energy consumption can be reduced and the energy can be saved; and (3) the benzopyrene in the tea seed oil is controlled in the national standard range.

Description

technical field [0001] The invention relates to a process method of edible oil processing, in particular to a production method of pressed tea seed oil. Background technique [0002] Camellia oil is obtained from the seeds of Camellia oleifera, and is one of the oldest edible vegetable oils in my country. Pressed tea seed oil, clear in color, fragrant in taste, high in nutritional value. The physical and chemical properties of tea seed oil are very similar to those of olive oil, but compared with olive oil, tea seed oil contains less unsaponifiable matter, which is relatively easy for human body to absorb and digest. In addition, tea seed oil also contains biologically active substances that are not found in olive oil, such as camellia glycosides, camellia saponins, tea polyphenols, etc. Among them, camellia glycosides have a cardiotonic effect, camellia saponins have a thrombolytic effect, and tea polyphenols have Lower cholesterol, prevent tumors and many other effects. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C11B1/06C11B1/04C11B3/00A23D9/02
Inventor 谈法明肖建华郭荣李康津吴学诗杨军戴丽萍冯敏杨代明曾小明
Owner 湖南省常德市产商品质量监督检验所
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap